HMC1061LC5TR-R5

Overview

The HMC1061LC5TR-R5 is a high-speed RF sampling amplifier manufactured by Analog Devices Inc. It operates within a frequency range of 0 Hz to 18 GHz and supports a maximum sampling rate of 4 GSPS. The device features an input sampling bandwidth of 18 GHz for a 1 V p-p full-scale signal. Key performance metrics include a Spurious-Free Dynamic Range (SFDR) of 67 dB at 4 GHz with a 0.5 V p-p input and 1 GSPS clock. It is housed in a 32-lead QFN package measuring 5x5 mm.

Feature Summary

• Provides wideband RF sampling capability up to 18 GHz
• Supports high-speed data conversion with 4 GSPS maximum sampling rate
• Delivers high linearity with 67 dB SFDR under specified conditions

Applications

• Direct RF sampling receiver architectures
• Software-defined radio systems
• Wideband test and measurement equipment

Procurement Notes

Verify the specific suffix LC5TR-R5 against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free compliance. Ensure the procurement channel sources directly from authorized distributors or the manufacturer to guarantee component authenticity and traceability. Cross-reference the datasheet revision date with your project requirements.

Selection Notes

Select this component when designing systems requiring direct digitization of RF signals without intermediate mixing stages. Evaluate the 18 GHz bandwidth against the highest frequency of interest in the application. Consider the 4 GSPS sampling rate requirement for Nyquist zone coverage. Assess thermal management needs due to power dissipation in the small QFN footprint.

Part Context

This part belongs to the HMC1061 series of sampling amplifiers designed for high-frequency applications. It serves as a critical interface between analog RF front-ends and high-speed ADCs. The LC5 variant denotes a specific leadless ceramic package configuration optimized for surface-mount assembly in compact wireless and instrumentation designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for qualified alternatives if supply constraints exist.